Netbook



FIG. 1 is a perspective front view of a netbook showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

Broken lines shown in the drawings illustrate portions of the netbook, and form no part of the claimed design. 

The ornamental design for a netbook, as shown and described. 